GiamMa-based researchers SDR R&D IoT: Afedri AFE-822X SDR-Net dual channel support for Quisk #SoftwareDefinedRadio #Aferdi #DualChannel #Quisk #Linrad #Winrad #HDSDR #Studio1 #SDRConsole #SDRRadio #CuteSDR #SdrDX #PowerSDR_mrx